.aliposition {
  width: 500px;
  height: 500px;
  float: right;
  /* background-color: khaki; */
  position: fixed;
  top: 635px;
  right: -407px;
}

.pos-main > .callus {
  width: 44px;
  height: 128px;
  background-color: #fff;
  text-align: center;
  /* border-left: 8px solid transparent; */
  position: relative;
  box-shadow: 0 6px 12px 0 rgba(0, 0, 0, 0.15);
  /* background-color: lightblue; */
}

.pos-main > .callus > .iconfont {
  text-align: center;
  font-size: 30px;
  color: #ff6a00;
}

.pos-main > .callus > .callus-text {
  display: inline-block;
  width: 14px;
  font-size: 14px;
  color: #ff6a00;
  line-height: 17px;
  text-decoration: none;
  font-weight: 500;
}
.callus:hover > .call-menu {
  display: block;
}
.call-menu {
  background-color: #fff;
  width: 320px;
  height: 292px;
  position: absolute;
  right: 52px;
  bottom: 0px;
  box-shadow: 0 6px 12px 0 rgba(0, 0, 0, 0.15);
  /* border: 1px solid #ededed; */
  display: none;
}
.call-menu img {
  width: 14px;
  float: right;
}
.call-menu ul {
  margin: 20px auto;
  width: 280px;
  height: 252px;
  /* background-color: tomato; */
}
.call-menu ul > li {
  height: 48px;
  background-color: #fff;
  margin-bottom: 20px;
}
.call-menu ul > li > .call-icon {
  width: 30px;
  height: 30px;
  float: left;
}
.call-icon > span {
  text-align: center;
  line-height: 48px;
  font-size: 30px;
}
.call-list {
  float: left;
  padding-left: 15px;
  text-align: left;
}
.call-list > span:first-child {
  display: block;
  height: 8px;
  padding-bottom: 0px;
}
.phone {
  color: #ff6a00;
}
.call-list > span:hover {
  color: #ff6a00;
}
.call-phone {
  color: #999;
  font-size: 12px;
}

/* up-to-top */
.totop {
  position: sticky;
  top: 800px;
}
.totop {
  float: right;
  margin-right: 48px;
  width: 44px;
  height: 44px;
  box-shadow: 0 6px 12px 0 rgba(0, 0, 0, 0.15);
}
.totop span {
  display: block;
  color: #ff6a00;
  font-size: 36px;
  text-align: center;
  line-height: 44px;
}
